Transaction not yet indexed

ybbGhLCzuaJvWYk7WbKBFqv4agsJjiPsca55d2vocLaePtDtXFNqDAcrbrGMMWzbbmM5kdGQ2k8mR9LKKB3pGy6

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