Transaction not yet indexed

ddYPk4y5MFZV392Zeh5v7UcZAB4DRTqMYW8GsbfWwT5F5DN5nMMcm2Lx4smGPsovcA45jXZuSpaqeoqXPNE2pX5

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