Transaction not yet indexed

3ex6E4G9MzyvxJ4K1o7fhoVRgPw1pZ4rDiWgScFB1SCJ7sD7vsiUoEh4RX9xdM4Uyp3oNfDsgrRhrW5SPfPY8L1K

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