Transaction not yet indexed

52MKQ55VJ9tiTwhtBcBnTBoYWK26bp55k5ZP4fRB2hkbBTjmcj1HYDuyLgaZk54QFTo8ZXbMnft3iZfppS3aXhRy

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