Transaction not yet indexed

f88kSAvk4KPwummpbqDnhZYMwasbCKxTAvFGX5E9EWsmbmEte78cXktKb3TEzhWJcBMkVeAM1S75WC5ZzuZ4Um7

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