Transaction not yet indexed

2AUmmU5Uqz4nqX2TKRDPsgnJTqbzjok5AXY3FNEmTZqMLvu2HowDVypgEFdqQmegSbvKQATRE925DBcPHv3PfDVq

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