Transaction not yet indexed

53yjeVhp1RFvM5Dns88nPzjAC7TdJLUaXbZmSxR2k9cJFaAV6DT2Qng1uErC3CdXMCUnDLRt7aKXDMRVekoCktR2

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