Transaction not yet indexed

echE2UhiiC1uStMmgKJcQYPwbykQSpSFdb3Ryi1TUdh9trpbZuMdPAiyvpsmVrrpNpU7KCJ6PJpe18MHHR91yWN

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