Transaction not yet indexed

YA31txjoAgxvhoNcJQqjeQ9ustQh1EqRBrHCAzwYT4J5fLh9N9SSYJC5EmMEX9WPR8WfsmfxjMsnsww7t2oQpW7

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