Transaction not yet indexed

u52Sy1xCJrSANYGv7PP6pnkWc4cwro2wGtxbPSXDhhnWC73XAGi1kshzcyCAgKYDuJ7dQJXdsev22RLT2ZPYpqE

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