Transaction not yet indexed

SMxvmNBjTwHKAUUXPqdADNWD8u6Yo414aw2d9836stFp8bXLZvHJ5PuE9Ja6pqewPieZKG4ZTQXf2umXSExVHxV

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