Transaction not yet indexed

AuMUB1CDtppG1KVLi4myMjRY1X4QngkeW5t3fzxPLLBeHRv6nGdzEDfEDoEAWy5cHkec31a7C4vQUhaYaoM5mx7

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