Transaction not yet indexed

53k1f3CRsi8jowhPLRsKAAEkMk7tscwYRKNySLBk2CNLDPiFBDJV12BiKzhS2Z7a6z1T1khHUbvSebPCVUxeNwyE

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