Transaction not yet indexed

55LLUjTuSMAUyTRVoT4J6vMtEqQgaKJnArmrrs6LXi4zD8XWvUqFXv9d9NqVfMJyFxaGgv8TVWufmzhk6z3eQRk1

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