Transaction not yet indexed

Er6AgZ3WtnTU2ezPXfqy3LmxJ16tK948VRLG7AcL4tdn7hH5jdMHkEwtM2afPcSrMfbREoRT5J3P1dGEsd7AQx8

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