Transaction not yet indexed

53Y7tLDZKKgLSp4f4fv9NaGf9jbYbLA6t7BFMCezH3mmLktLMCiwiaEzkd1rYsajdRq2vxtsGtZBYPRxmhPL76io

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