Transaction not yet indexed

5SmTZcTgdfhcmiFE1qPgVVBc9cEnzZm4pPy5ttvKmXZKh2eP1WiFSJvGxPg2DGPoWqcyedfF5NTdkcG8V4Xq4hR8

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