Transaction not yet indexed

55f3UyZ7hMkMBNuaWGAu8iq8pS2Pbm2dE9XQx5ca2ou52sDb7GD4JU4usCigorW5T4Lb9mDMimYiBtyPmk8mEVms

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