Transaction not yet indexed

AaLb3FTnDqMgH1wWsdYN3xMf8wuoUEsNQXhFC8Ufcibi14TgXcFzxYmoZNw2JS16gQYuQWA6rcmembdTLGiV342

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