Transaction not yet indexed

623MTDACu9d3CgWDJ37c5eggxGVrJciK2PPAcoTwF9Jedbn4FjhxYTKKrj8F265u1J7W1kNwFT6XAfrV2mZ689m2

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