Transaction not yet indexed

1mPDRBAcs9PFEp8rK2auBNx7SSGiJQP8R7NXNb6DLc6V8ufDPq6pvVou5R2Hi7PLucnB2j941rdNPZHTRoW85uE

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