Transaction not yet indexed

53Ff1Z2jTUgyGLFiproKaqupN7fWH2Dt5bF6PdAmd3VQAcHrbMiJD6v4fFTZK8Gb8rFW4v5Ee5HrrGZ3Zuq3ZAWF

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