Transaction not yet indexed

2SRgJM3JBWLttNqAtDtmj86jGcMxvvU6qkN8TziHxk411uvmVUxr53r2kH5rt8o7nxTZdGqdCrr7ewssCU5NQrR6

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