Transaction not yet indexed

53HWkm2d6UWAYSbGAHj4GMfx4maPe1XQztsV47aEYRsCdXqrK7UnJuZ75tKLJVFXSYxp6ic9rwLdus2mpasMb4zd

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