Transaction not yet indexed

2mtJkao2MD8yWviF1MNbvDGcF6YxNGFN5nvPXiJydVZ3EPHf2ExqSsg6XQKhfL4VkSUTQFWYVLbx1dMsJMkz2YW5

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