Transaction not yet indexed

2ndSTFiU8ZXU7ppYxC85Mg7SdCNVPKBsQjJ8rdmencSUBppTcMFdneWV9ckhWaJJx5Agcm9otLPzYrk5vpSpMyYs

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