Transaction not yet indexed

4UMDGUbQCqe4nH3p6dGTyXE5tXi7JTxgLtSeFHEUq127DHL8gv9ZExvhwfxmjDUM8CjmamS3ewxG57r7dt7M5cMw

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