Transaction not yet indexed

5u3u21crWUp2W4V2MdmVKshmL3x8jPPubxmdJQcdJbudGDxYvq9YXCEs8nQNSKjADxtuq1ZUtXTwMHsg1L5ndj7H

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