Transaction not yet indexed

55Sy3A2mFJFg43sYtuea2DmcGDeUFcfFD8ZbWM4osk5nfh2npyDUfUbDVj5vei3N9Zrkws5XcdFzrm5FFE4reZM5

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