Transaction not yet indexed

4AmiWhnQmpDDGGq8rfFrYuv4KdtUqr1FhxYXnUkc8wXArfbJbT1amboPVPf1GcAhpMLthDMyHXy1v4eRdCE2Ytcf

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