Transaction not yet indexed

2mempLWTeHDm7anFVswn2zzufqnpNFgbePY3DHMCNE15zXgLMw13pLC2vjWn3gnHExPE6km4VdSbVDvsD5jZmA3j

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