Transaction not yet indexed

53c6NTB54gxp6G3buXMTUEpdzcb7MiP5BmrLmqAoifVTdCxhTHQ1hZ9P2QdPfdYuP1YqsDsxeFNLMGonYknjLo3j

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