Transaction not yet indexed

mpoFZ5mEWxYEmLBzFpt7mfK2cqJ3SYkghbkj5F96yKm4toFHWrWHDT1ujDgFuKL1cH4XFZWuRa4i3q3oiAXDpSW

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