Transaction not yet indexed

RxNWe5sgihcCcBSP7kiGn7ssFwfUnm8ENu3VDyKe6HGrn15DywQGj2kUmHQwpbEthghGf8eGwuRgSif1sALPrnk

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