Transaction not yet indexed

AmQ427h3gBFsamjS7NqY5CVV7ixc8Gv2UcKoQdUsayeA31UpoUn8Zucs38BpDh8VAQS1vHaTaYf4urMHPgzW5ea

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