Transaction not yet indexed

12MwFeAsU6NZE2UF9qF7zJg3NGoifrrCoGMsZDRTXpUvqnUmCsL1TfsnMkk9s7pynAsYLAugRT4JdwX9MF34BUc

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