Transaction not yet indexed

LETXmEVj31FSDycu4eyPQ2BZXg1LmhtTrJUrr1L8USLgm9dUPBfuCi1oFz6ncrguPZxjbNTdGcCRbxqCaaaaboz

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