Transaction not yet indexed

PMdNEYXTVhLgsdsSoc7jR7QcRsRdomF7J7vtNatzZBg4sTeXCGaArbZLyGKnMTD3mXGNkCsVT5wUZA2SvsEBbuN

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