Transaction not yet indexed

EfcWtNVdbZXDfmwbaNBiKkZgeoSemp2iwsEYCjJ31pb5xe5JT8mRC5zmegE7eKujuiAq1K1QDQYdsHeWsxCCcUx

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