Transaction not yet indexed

RQPbP5Kf8aTZSXBdr6xtTZ9wb8Cjkn7tgtA3dXtFCAwUxFJSbVYMtE7h2v5NQwybGY3ZZUaJsLwps8TJu4qcTj2

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