Transaction not yet indexed

uMeCWNbcoaWsJBWCKrsL6j8HYPf7KU4v2dycXfmqPxgqXfQbweF3ZDertMdFtFgHKhBMYfpQEGqWAoJfsnPA1op

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