Transaction not yet indexed

1n55DAp6wXGG3m9TM8QSnyb9P4eCRkzEmEjyxH91U32F1seZQr2NZReVe4GDEGSMvSd4dsPdfk8H2MvZUTPdpLX

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