Transaction not yet indexed

Xa1H19YL7m4XLD1LABXZ6fRd4VMTfKCRVxtBnPEyUeq3v3UrCFqr39LrtxbAvTefUEeRk1DEC6byo1FGcB4Q7NY

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