Transaction not yet indexed

pu5bDKFyc2mLfz5BT4qD5cqSNUWNaMqwe1R3XcHESkpomteaAcB66VZH6oo1A49HA6RLZJfXMo9AkncvgQZEUM7

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