Transaction not yet indexed

oAMc4jL48ZSUy2meE1PMnvfv9YeF1dfbPSsPRP9XSzbaBzV8ui6ueTW3HiDgBpQs8pcacgCbhAXMKpEh9uAKPPR

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