Transaction not yet indexed

2UMLGMJRUu8utbpzfVScTCAVJo7wBqGS4F7EHV5k2rQPpa4b7kfLUaPAoJaLqSDi2dAWihd1c6VmeknbvYEuTXhE

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