Transaction not yet indexed

55ngJcby97Tz5DLNhXdMuqx8pD4KH7dNwE2x4eVAcBd1Q4rmoFhXTb7cmTUEwu76nkFiJSXChFu2FcCGA5XrN8R4

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