Transaction not yet indexed

53FcKtoFAb4VMF5dnEwn9NtxM91kVnL5RAYDaWkdnt2ZjnLkmcGsmmKN9fS6N1bQkyjBtnVFDNJpQeWXjJU8uNC

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