Transaction not yet indexed

MSKprG4SQwRRrrnhAVFeuD7E2HdcXoy1wsLVKDmntScUkNLEvt1Cy6mxPzaEqEPcXQYFoF6C3Cj3Jfw2xARYMXq

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