Transaction not yet indexed

oPPfkMy7mefDwZBkDP2Seb4HXtxhxS97ymWEKyfknFbzRqCwQBiQv4GApVnyqd2WTvKvRhjL3HuAYCjCnaXcURQ

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