Transaction not yet indexed

1DuA7vUDw21DAiyBtCnexisHaX4mcvG8drgmVaT7BrdHpL2GyADYpBNsWuikkKWJNL82wV1n3YE2iMRz5BqzdL7

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