Transaction not yet indexed

MdSmRHLXoCFpX93N6FMKrWbmEE6g67dL2oBJg2hJubS3hDVuv8b2v4pV7PvoZVxSMUgQYz5n2q7deo7s73BAokD

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