Transaction not yet indexed

52jc721Mc36qwTRcBQk271WiEQg96H4amn1LRUvxbBNP7oG2zv6mzhZkBm3MTDoRGfVGc2cpwucFAMbcHMHcipXC

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.