Transaction not yet indexed

MycXY1RMEcxeaJEZ4nhnGEdKTRcGfpnPS4qJSULciPZaYPScaijCgQBP2DjB7PZEy4hhrcFpPJkR48P4ZYK6EBZ

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