Transaction not yet indexed

5AmiUGCbv4U1FDvLZe5EY65BDKFAe7NE42nhys7S9hzPD2o4Msz7Q6XZQ5fVcKYXSPn5nSDUUJd1aXWSfz3arSnU

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