Transaction not yet indexed

1EXPdWjGS3LUcqH9brapoep66w4ZbULvaVi31MqFfWZRd86SLDYmY2NRYMr2i6kYSQK96naStw8BHddeB3br1Nx

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