Transaction not yet indexed

Ub4qs6BmXA8yaeAbE4dspjhFW5mZaUbSNHFARYE3WBZAf9E75Qf5CLNS4q6hBRZDzRPUJy74H3aZkVpJSpF4Wx9

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