Transaction not yet indexed

RTumZZpiSoaumCSjhs6wZN7B6AgMCeXJV6LFwCrLS6Bitgd2cQMjGqSSPQddwv1oUGDzjpGXgMuYVCNKMUnoRbM

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