Transaction not yet indexed

5b1MBffP45gKA7c4SESrUKS5LFAXZTNGU1PzhKVCdfLY1eT6z6Wn5AwgQY5zS69hWNfcEwq8UBvmp1joTjnXi53T

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