Transaction not yet indexed

53F3frKCSCYNfLrvR898cpWwALLiNdCnGPWAFN1Ri9SCrdgTfWgn4YNBpCF4tKsJRMXkYKWspmN819TfzMKPmNK8

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