Transaction not yet indexed

EfPzAtDwJBfTrSAFE6dTgyidxM3pD4BcRVAer9ppMYZyNzN4EFjNhbxcfSsRPwfYukwTD9kgZcoZToJYGhpnZs1

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