Transaction not yet indexed

421jKL5Xcs57HhknyrbW3nmgYVFXmTZUwbsM5zz59H6FLSKCwaSVXkyFPCt2QHTMKbeunrTdKouWLrTmXnY9Ls4z

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