Transaction not yet indexed

5to52k6nSJCABdqvBXudoLPrfzEUcAyWYQLXMuHaQhmfUKRnkJuepgoaD5vuCS9NtfjTo2gDQBvcU8yD6n5M117g

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