Transaction not yet indexed

uMm974LSMVCS5cR1VurYB4mZdtLTPjBxY7RdYi15aQaNftADWk9Zhe69S3dN7shjvK4mNsZv7zW4TxTeUbReXPH

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