Transaction not yet indexed

536Vaa1MWa2cTXTKZdutY6JK4WMWsPfj2N7qCiPcVMbdxNUuuPtgcZ6mD2RpvLPwxuTs4eJkcrpRnYmZvLaGJR1u

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