Transaction not yet indexed

53aZLrTCEBtdan9v6hpti28iuagF5xMC8TVjtEP89SmBXSZC8x84uTbGr6CaQKMfU4QLF7u2LxZSXMnbHaBSnjm9

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