Transaction not yet indexed

53ca4rDMaR2YA16mfsfkf514JjA6bHqgwcPdg62vJPwLC1v14KzAXWrQAV5LdnDrJFtC4QHdbB93Ki5brj6bsM64

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