Transaction not yet indexed

EXc8vyjf8g6njm8zV7NAS24Tcy3xtWXoFTdd8sGuReXQWUFjMW3dN4UWb2qwPCb57pRYWRbguc9pXkAZSRaoB1b

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