Transaction not yet indexed

5B6CFzaA4xCEfcs9TgVRVrTBKcfUnsfGiB5bZzMGKnk6LqwFERUGTsK6mLbgjfcHePnoXwZX1Lx6BVbeK1uRKMsK

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