Transaction not yet indexed

amPxzdM5ta5MP2DGK9ZfjJMvGKzSJ4JUu1CKktuyvVcZCvXnEHBkPc4SWRNYeAx3pFTLLY2d9tVYipwWHGQTmx3

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