Transaction not yet indexed

ME3QDVi8pyK6579vbZJZxqmAU4GjYmY92eTkjo2HNEafJLbuvBF53xebnxmQpHZ4rsSsGPp4MQyWsp5JVd8H6Qp

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