Transaction not yet indexed

yDonUDmPHxBQj9q2wUPscDPvsL5jFq8c2CcV9eUJaFFPLfivXeKQLsjQJ8x8UaEJpUxcJZDDbbyu2gbNgjocsUC

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