Transaction not yet indexed

55dTiwjnRjpLyFk7NApETRsPhAchUPeF6DhtdGVsaRpp9YzeUffRsp75BpXfkfS2CTgo687jbABJSqFWgyCnCRWq

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