Transaction not yet indexed

2MkeZpNN5UUynb2VNRzSUqtErqwPLCUoPX5ophEbZ1tFeMLSdcEAf2UWdbrNfoaXY3JL3AdxoJZCB6CMWbmMPCB2

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