Transaction not yet indexed

MPMj5FuLUJ5FEFF5uWzN59RfPbb6d8UwPXVRQP2QFVYPoWF9r94ECUWukz4sNCSt3Eh6z26qLPNwErLfvZ285vC

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