Transaction not yet indexed

YMexE9EuCmjJAvw346fABxaJtVzQ1VkLohrAzAnRpvG4e4ZJPnoqoiRFch9tYPqcP2Ld5LzRaHeHED4LdQ6PmQA

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