Transaction not yet indexed

121FutFvcZCq7u9yXxSbMiU8r2CzMvffvDeKfJMMZFaiNkfpMJyBx7GMDThrfmx12XEqzN4NX1x77tBEFkY662WM

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