Transaction not yet indexed

xmsNUdu3pTgKAbQNTcSZL8G3uJ8RJfT4iHqZsfgR1rVxoH3ea1FMUVeo16wRkytBuxPk2GcvMimtCeJVfPrFkR7

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