Transaction not yet indexed

NK9Fi28uvP7r2LyZqD2AkzwfwdWSUSfsm9JMymWixmR17o7CSvFxe4GnK52V6aR51U6UVbpSoDWGqqn1aUmQVtB

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