Transaction not yet indexed

ymuL4PX3RGL9D2C3bHCf7kxqvARjaywiacDAa1hbtSj8Q5gPVx5hFj363X2QLfYDGyFC16hVDM3LuP9kcs9xcCE

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