Transaction not yet indexed

AMpGtqCjRfkdgTCKdWdbFU671V2VjiwHW346r1ZsNPNSLe8yHbm9XAkKXHgRhAV6or2R8wNLtuysAXT1ieF4ijB

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