Transaction not yet indexed

3XSDLkx3bp71JrMWyDhpWCaGEtQ8ytKpuBjGCKHkYUKPwAt3QZ4G1cPqaWj4hNdMXqzDWoWwFB9V9mnhJFmkAX21

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