Transaction not yet indexed

mRnaBfTWYZHfnkqRE5eAWB8h444xYb8EmLFvADzyPXywM2JX4DSd87zTsmZzBvifb5mbiMTrkqAv75fH6bQTuk2

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