Transaction not yet indexed

UL3xQbp8B1Sv5Pesf2eRj322ZabaP5tp8wDsK9dpUWYkwEcGeXL2ARYtbqmGprUMMmKPidpJJjB4yTz9sVPh5Sm

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