Transaction not yet indexed

mRu3RVMfgr9F7TYm3FSfPT6fd4iA97ZcpQB3gfzG2X6bNeYpCaqqcYia3jqdtqenpjQmGefoZVMscdAW6asimT8

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