Transaction not yet indexed

428EcZsFPLg8Avucmjm4tMw6vVPjpfSpuykCE6ddYcYzBV3tYmGyZJ86s53q6jerFvCB9vRAJSjrUqdkbPc12TJ3

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