Transaction not yet indexed

55n4LhL9wWsuQnNk9pPLxJsVtP5gxVAbiKfoPyoREoeSp5FBzVCEHqRQx3Kp97xjVzanJctFbqgEmDbHXcR2SthM

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