Transaction not yet indexed

MUAv4Y1ucusbkMcK2k5NQCq8cskwQgbhbCTTSxPUZ1bwZF8zUbbCmDHctQhTXxS9QL4e2tdsZeQmkAwfv9S5nw7

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