Transaction not yet indexed

RqU4qVLCDFH8uFPNHpBmaCZDB8642v9NGXTFh3bBSRsdZzS4m3MD3K8oaxa3pahApCmTNB7b1Q8Z4Dt2UgFWMF7

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