Transaction not yet indexed

53ExvGM5A2FWiP1hEq12QArC72D248e7BWP2kjJ7QB4Po9tgKd4hdrb8D2acra5DsqZipXcLx7FnrFBQtvuPYBU5

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