Transaction not yet indexed

MbET6RZ1hUhpvPwrtpCg2LA36iHANEmtM4rURcBbfZChCL3qysYHCGkZEaHpbTYdSBgZGA4wvsFhjrfhhVTi22T

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