Transaction not yet indexed

LETCbynC4z9BFcuy8Z1qQLjfW7cKJrN1KQmFJCgdSgQgCTN6Fdi6WiFxPJ2gvKuApFG4a4DXGATJHKZV2ECR4NG

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