Transaction not yet indexed

5B12KpmfKvEacjF4mDPuWiUCYKDQkVugn6L2uts3vcUbK5iyU9TLrgVCvZxbF3XWAAPRJjVbtUonXyyL1MLKczM4

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