Transaction not yet indexed

5b2k78WsDwD5cvhL7ch48LPkecFfMaRfGHWoKo9dqZPV3rCmgY9ZpzwNgEmYLtpgsZ4LS4QQBGFoaSYUxUe1GAv8

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