Transaction not yet indexed

4SpfGat5iL6Dv9DC5jLmydtCAu1qgfhenHwXMXWfqxiynVv3maJqUCfGmLdHzQSVBptW1igmiXmqwUnUXFN5CLpY

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