Transaction not yet indexed

ecu1MNhRrxhbwjHZebHaiYykZyJ2RYVvBDRsHDKQaVGb3cmu789MuNMDS2qmfofbpjiF2PBSHf5PoYFbhC8aC5Q

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