Transaction not yet indexed

53D6bLAXBanSfXaW7bSLeoccd6wzCzEtSQL8FXSG89j2eTyCGXVPMxDcBRNeTE4Ag37TSv7THBZZXcj2P6PPdtNU

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