Transaction not yet indexed

53NhkfxEa5b3AsTiCT769v6L8KjQuThGqkv5GNiwDMdS88Ajia6n8rLEEvRA1Tka4uCNGdUVz9iR2ZBqTH1pBkR6

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