Transaction not yet indexed

55TCFVCekhtAbcq5YTjafWS9mpS3gKPZ3GTSThNpEuQTcmGhnzptfVsMRFgzi5dFk5vXyrnMfLM1Tnv8DEBGo8Fy

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