Transaction not yet indexed

5b56NGxfU77v5HYdGTFn1BVGd58d5gdUPFD9g4eFqg11Mdi31pWZus3vhRMdLL2UALWiK5mHtWZbVoXopX8d4NqP

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