Transaction not yet indexed

Mf6XsG2cXaXE3ZnEM733rGfdoXmcgZZGRFgRZMRcRhALk7CAW8UFJw61EBjtdPSxffaG9Av8WmVAshKmFNt5zaS

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