Transaction not yet indexed

RMdZgEwLSR8NSZYWbdtDTgV7mnJjBx7X7ZQHBXHkh5ZYtMvCVRsdEUS7wt8ZCy9zy8dZDdVdR7Wk9efmA4Zv2a8

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