Transaction not yet indexed

MRo3b8gZ4k2sJqHW6GndxkFMEHPhnszkbDFdS6U71ehTa2fc86mqP4o4AJSG1fwuC5srzEZ5pt9aaYcKDTsDKKk

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