Transaction not yet indexed

RdE2sQu7M2rAnzw9kDTtGCRLo9PgWFsLicAjVAQhS1YBimiwEFuXmbX4g5DC2dsfkUVU4iw9JDG7NHg38ZK8xL7

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