Transaction not yet indexed

2LSak21Xw2gqfds5Ae2i2SWdJpiArUKfu1ZuXA9vw6c9Qnai4CNUxqRK85xNhPQBgdUkeZjMSrXums1EKvKf5KP1

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