Transaction not yet indexed

53aE3vVLUqk2Vd1BRiCMcjvHLG9NeaQXD7kghbLGej1vZf8qz2H7AFMSYEpU69GmM5iqzYWZ6fWNhz1N14ABHfKT

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