Transaction not yet indexed

55Ca7DXXbqfVKH2MUC22bY6Vth7mGoLC8D9JY3r9FrHnPKc5ifYapCyDbpYpb1UcjN6pN1gQbQKyseRtM4VPSn1n

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