Transaction not yet indexed

5MAMZgex8yES4vvsdhwHcRvJxfMssoS4B9WNfJt6NcVyrsvvVX9r6hn3yvT5Dycph6hfrMNbPUhQfnDrQ9hdXTz7

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