Transaction not yet indexed

Gu52VLG9aBpuh3MAHJcFCKuhwgQN2KeZUgKNxczQHNrg3t1QCE17HjSfrpLAi6EWSfiUQpG2nBwTsxGqZ9iwdm5

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