Transaction not yet indexed

1AMyGvPveWwrjxEf2ST8zV2DLtGAWNZCMdWJQmneqPkrWBsKwedvGwb7SWmJTcFS4Sx6QZsGRn5tdMETAsqGiGC

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