Transaction not yet indexed

KuuDFrxWjVTjMV7UEz1fJ9AvBCdVE2pgQL23NmhaW3XrkLowsTMQnLkRinRLTW57JCMi2hhgC2GJpe5bg7d2ZtC

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