Transaction not yet indexed

56ULVX1FKN1eAMzFuu2ok4fBXcocPtk2DLX2hKVc2tHPYpM2PtvkMX4yWBeRJJY44W4CUGVepwMqwuwkwNAzYSn5

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