Transaction not yet indexed

ykp8h4AP4h2rb8ax2Sy6SWvD2wFxca6HATCzRZZ4zDjCGkdUaRAyRafWDN74aUtniLivtBVQckDDCgPAquXcHo7

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