Transaction not yet indexed

ucKWMgaCQxWS1Qa7VDqEPmrskigDVppFuAjhYV6G525QMijtwo8DZL6fSCm4vfACM4NfmnrAnF9rUWKYYF2Khiz

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