Transaction not yet indexed

MRtRm6SFMtcqyVcpC569xJZv6eYbFAcVpN7V4C96FAh17yR8MwbUNwugeSjFA1DWmvdSzi3fciUSsdF3yT8PihU

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