Transaction not yet indexed

XMERuEmserQGZhGBUvq6jbB4qcpRTKi1RL9BNb1uiQV54F3iGj7B2mwmHSBEKumqmBCeNKZSWMNafPtU1BYQnnt

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