Transaction not yet indexed

mpRkHpMiTX4JBptUaXyApRva99D35eBVH8ZMer9TPHrJF7nX3x5rkJzBUykxCWZWBwtNoX8UyHNPnDWx9RSmGzP

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